What is the air quality in Castelló de la Plana today?

The current Air Quality Index (AQI) in Castelló de la Plana is 14 (Good). PM2.5 concentration is 3.43 µg/m³.

What is the temperature in Castelló de la Plana right now?

The current temperature in Castelló de la Plana is 21.7°C (feels like 21.7°C). Humidity is 45.3% and wind speed is 46.2 km/h.

Is it safe to go outside in Castelló de la Plana?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Castelló de la Plana, Spain

Windy

21.7°C · 45.3% humidity

21.7°

Feels 21.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Castelló de la Plana →

Castelló de la Plana's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

45.3%

Humidity

46.2 km/h

Wind ESE

1017.4 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.43 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Castelló de la Plana?

Temperature & Precipitation

PM2.53.43 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Castelló de la Plana?

10-21

21.7° 11.9°

0.69 mm

10-22

20.3° 14.4°

1.94 mm

10-23

24.0° 9.5°

10-24

19.1° 14.6°

0.56 mm

10-25

23.7° 12.3°

0.5 mm

10-26

18.2° 12.1°

1.75 mm

10-27

21.2° 9.2°

Both models agree Avg diff: 2.9°C

What cities are near Castelló de la Plana?

14 Almassora 14 El Grao 14 Vila-real 14 Burriana 14 Benicàssim 14 Onda 14 Sagunto 14 Grao de Murviedro 14 Puçol 14 Massamagrell

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T13:16 UTC.